diff options
Diffstat (limited to 'src/ldscript.c')
| -rw-r--r-- | src/ldscript.c | 1924 |
1 files changed, 1157 insertions, 767 deletions
diff --git a/src/ldscript.c b/src/ldscript.c index 0f70ca95..da72f29c 100644 --- a/src/ldscript.c +++ b/src/ldscript.c @@ -1,7 +1,9 @@ -/* A Bison parser, made by GNU Bison 1.875c. */ +/* A Bison parser, made by GNU Bison 2.3. */ -/* Skeleton parser for Yacc-like parsing with Bison, - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003 Free Software Foundation, Inc. +/* Skeleton implementation for Bison's Yacc-like parsers in C + + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 + Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -15,16 +17,24 @@ You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. */ + +/* As a special exception, you may create a larger work that contains + part or all of the Bison parser skeleton and distribute that work + under terms of your choice, so long as that work isn't itself a + parser generator using the skeleton or a modified version thereof + as a parser skeleton. Alternatively, if you modify or redistribute + the parser skeleton itself, you may (at your option) remove this + special exception, which will cause the skeleton and the resulting + Bison output files to be licensed under the GNU General Public + License without this special exception. -/* As a special exception, when this file is copied by Bison into a - Bison output file, you may use that output file without restriction. - This special exception was added by the Free Software Foundation - in version 1.24 of Bison. */ + This special exception was added by the Free Software Foundation in + version 2.2 of Bison. */ -/* Written by Richard Stallman by simplifying the original so called - ``semantic'' parser. */ +/* C LALR(1) parser skeleton written by Richard Stallman, by + simplifying the original so-called "semantic" parser. */ /* All symbols defined below should begin with yy or YY, to avoid infringing on user name space. This should be done even for local @@ -36,6 +46,9 @@ /* Identify Bison output. */ #define YYBISON 1 +/* Bison version. */ +#define YYBISON_VERSION "2.3" + /* Skeleton name. */ #define YYSKELETON_NAME "yacc.c" @@ -45,8 +58,7 @@ /* Using locations. */ #define YYLSP_NEEDED 0 -/* If NAME_PREFIX is specified substitute the variables and functions - names. */ +/* Substitute the variable and function names. */ #define yyparse ldparse #define yylex ldlex #define yyerror lderror @@ -64,78 +76,93 @@ enum yytokentype { kADD_OP = 258, kALIGN = 259, - kENTRY = 260, - kEXCLUDE_FILE = 261, - kFILENAME = 262, - kGLOBAL = 263, - kGROUP = 264, - kID = 265, - kINPUT = 266, - kINTERP = 267, - kKEEP = 268, - kLOCAL = 269, - kMODE = 270, - kMUL_OP = 271, - kNUM = 272, - kOUTPUT_FORMAT = 273, - kPAGESIZE = 274, - kPROVIDE = 275, - kSEARCH_DIR = 276, - kSEGMENT = 277, - kSIZEOF_HEADERS = 278, - kSORT = 279, - kVERSION = 280, - kVERSION_SCRIPT = 281, - ADD_OP = 282, - MUL_OP = 283 + kAS_NEEDED = 260, + kENTRY = 261, + kEXCLUDE_FILE = 262, + kFILENAME = 263, + kGLOBAL = 264, + kGROUP = 265, + kID = 266, + kINPUT = 267, + kINTERP = 268, + kKEEP = 269, + kLOCAL = 270, + kMODE = 271, + kMUL_OP = 272, + kNUM = 273, + kOUTPUT_FORMAT = 274, + kPAGESIZE = 275, + kPROVIDE = 276, + kSEARCH_DIR = 277, + kSEGMENT = 278, + kSIZEOF_HEADERS = 279, + kSORT = 280, + kVERSION = 281, + kVERSION_SCRIPT = 282, + ADD_OP = 283, + MUL_OP = 284 }; #endif +/* Tokens. */ #define kADD_OP 258 #define kALIGN 259 -#define kENTRY 260 -#define kEXCLUDE_FILE 261 -#define kFILENAME 262 -#define kGLOBAL 263 -#define kGROUP 264 -#define kID 265 -#define kINPUT 266 -#define kINTERP 267 -#define kKEEP 268 -#define kLOCAL 269 -#define kMODE 270 -#define kMUL_OP 271 -#define kNUM 272 -#define kOUTPUT_FORMAT 273 -#define kPAGESIZE 274 -#define kPROVIDE 275 -#define kSEARCH_DIR 276 -#define kSEGMENT 277 -#define kSIZEOF_HEADERS 278 -#define kSORT 279 -#define kVERSION 280 -#define kVERSION_SCRIPT 281 -#define ADD_OP 282 -#define MUL_OP 283 +#define kAS_NEEDED 260 +#define kENTRY 261 +#define kEXCLUDE_FILE 262 +#define kFILENAME 263 +#define kGLOBAL 264 +#define kGROUP 265 +#define kID 266 +#define kINPUT 267 +#define kINTERP 268 +#define kKEEP 269 +#define kLOCAL 270 +#define kMODE 271 +#define kMUL_OP 272 +#define kNUM 273 +#define kOUTPUT_FORMAT 274 +#define kPAGESIZE 275 +#define kPROVIDE 276 +#define kSEARCH_DIR 277 +#define kSEGMENT 278 +#define kSIZEOF_HEADERS 279 +#define kSORT 280 +#define kVERSION 281 +#define kVERSION_SCRIPT 282 +#define ADD_OP 283 +#define MUL_OP 284 /* Copy the first part of user declarations. */ -#line 1 "/home/drepper/gnu/elfutils/src/ldscript.y" +#line 1 "ldscript.y" /* Parser for linker scripts. - Copyright (C) 2001, 2002, 2003, 2004 Red Hat, Inc. + Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006 Red Hat, Inc. + This file is part of Red Hat elfutils. Written by Ulrich Drepper <drepper@redhat.com>, 2001. - This program is Open Source software; you can redistribute it and/or - modify it under the terms of the Open Software License version 1.0 as - published by the Open Source Initiative. + Red Hat elfutils is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by the + Free Software Foundation; version 2 of the License. + + Red Hat elfutils is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received a copy of the GNU General Public License along + with Red Hat elfutils; if not, write to the Free Software Foundation, + Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA. - You should have received a copy of the Open Software License along - with this program; if not, you may obtain a copy of the Open Software - License version 1.0 from http://www.opensource.org/licenses/osl.php or - by writing the Open Source Initiative c/o Lawrence Rosen, Esq., - 3001 King Ranch Road, Ukiah, CA 95482. */ + Red Hat elfutils is an included package of the Open Invention Network. + An included package of the Open Invention Network is a package for which + Open Invention Network licensees cross-license their patents. No patent + license is granted, either expressly or impliedly, by designation as an + included package. Should you wish to participate in the Open Invention + Network licensing program, please visit www.openinventionnetwork.com + <http://www.openinventionnetwork.com>. */ #ifdef HAVE_CONFIG_H # include <config.h> @@ -170,6 +197,7 @@ static void new_segment (int mode, struct output_rule *output_rule); static struct filename_list *new_filename_listelem (const char *string); static void add_inputfiles (struct filename_list *fnames); static struct id_list *new_id_listelem (const char *str); + static struct filename_list *mark_as_needed (struct filename_list *listp); static struct version *new_version (struct id_list *local, struct id_list *global); static struct version *merge_versions (struct version *one, @@ -192,9 +220,15 @@ extern int yylex (void); # define YYERROR_VERBOSE 0 #endif -#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED) -#line 58 "/home/drepper/gnu/elfutils/src/ldscript.y" -typedef union YYSTYPE { +/* Enabling the token table. */ +#ifndef YYTOKEN_TABLE +# define YYTOKEN_TABLE 0 +#endif + +#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED +typedef union YYSTYPE +#line 71 "ldscript.y" +{ uintmax_t num; enum expression_tag op; char *str; @@ -207,9 +241,10 @@ typedef union YYSTYPE { struct filename_list *filename_list; struct version *version; struct id_list *id_list; -} YYSTYPE; -/* Line 191 of yacc.c. */ -#line 213 "ldscript.c" +} +/* Line 187 of yacc.c. */ +#line 247 "ldscript.c" + YYSTYPE; # define yystype YYSTYPE /* obsolescent; will be withdrawn */ # define YYSTYPE_IS_DECLARED 1 # define YYSTYPE_IS_TRIVIAL 1 @@ -220,56 +255,171 @@ typedef union YYSTYPE { /* Copy the second part of user declarations. */ -/* Line 214 of yacc.c. */ -#line 225 "ldscript.c" +/* Line 216 of yacc.c. */ +#line 260 "ldscript.c" + +#ifdef short +# undef short +#endif + +#ifdef YYTYPE_UINT8 +typedef YYTYPE_UINT8 yytype_uint8; +#else +typedef unsigned char yytype_uint8; +#endif -#if ! defined (yyoverflow) || YYERROR_VERBOSE +#ifdef YYTYPE_INT8 +typedef YYTYPE_INT8 yytype_int8; +#elif (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +typedef signed char yytype_int8; +#else +typedef short int yytype_int8; +#endif -# ifndef YYFREE -# define YYFREE free +#ifdef YYTYPE_UINT16 +typedef YYTYPE_UINT16 yytype_uint16; +#else +typedef unsigned short int yytype_uint16; +#endif + +#ifdef YYTYPE_INT16 +typedef YYTYPE_INT16 yytype_int16; +#else +typedef short int yytype_int16; +#endif + +#ifndef YYSIZE_T +# ifdef __SIZE_TYPE__ +# define YYSIZE_T __SIZE_TYPE__ +# elif defined size_t +# define YYSIZE_T size_t +# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ +# define YYSIZE_T size_t +# else +# define YYSIZE_T unsigned int # endif -# ifndef YYMALLOC -# define YYMALLOC malloc +#endif + +#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) + +#ifndef YY_ +# if YYENABLE_NLS +# if ENABLE_NLS +# include <libintl.h> /* INFRINGES ON USER NAME SPACE */ +# define YY_(msgid) dgettext ("bison-runtime", msgid) +# endif # endif +# ifndef YY_ +# define YY_(msgid) msgid +# endif +#endif + +/* Suppress unused-variable warnings by "using" E. */ +#if ! defined lint || defined __GNUC__ +# define YYUSE(e) ((void) (e)) +#else +# define YYUSE(e) /* empty */ +#endif + +/* Identity function, used to suppress warnings about constant conditions. */ +#ifndef lint +# define YYID(n) (n) +#else +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static int +YYID (int i) +#else +static int +YYID (i) + int i; +#endif +{ + return i; +} +#endif + +#if ! defined yyoverflow || YYERROR_VERBOSE /* The parser invokes alloca or malloc; define the necessary symbols. */ # ifdef YYSTACK_USE_ALLOCA # if YYSTACK_USE_ALLOCA -# define YYSTACK_ALLOC alloca -# endif -# else -# if defined (alloca) || defined (_ALLOCA_H) -# define YYSTACK_ALLOC alloca -# else # ifdef __GNUC__ # define YYSTACK_ALLOC __builtin_alloca +# elif defined __BUILTIN_VA_ARG_INCR +# include <alloca.h> /* INFRINGES ON USER NAME SPACE */ +# elif defined _AIX +# define YYSTACK_ALLOC __alloca +# elif defined _MSC_VER +# include <malloc.h> /* INFRINGES ON USER NAME SPACE */ +# define alloca _alloca +# else +# define YYSTACK_ALLOC alloca +# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ +# ifndef _STDLIB_H +# define _STDLIB_H 1 +# endif +# endif # endif # endif # endif # ifdef YYSTACK_ALLOC - /* Pacify GCC's `empty if-body' warning. */ -# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0) -# else -# if defined (__STDC__) || defined (__cplusplus) -# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t + /* Pacify GCC's `empty if-body' warning. */ +# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) +# ifndef YYSTACK_ALLOC_MAXIMUM + /* The OS might guarantee only one guard page at the bottom of the stack, + and a page size can be as small as 4096 bytes. So we cannot safely + invoke alloca (N) if N exceeds 4096. Use a slightly smaller number + to allow for a few compiler-allocated temporary stack slots. */ +# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ # endif +# else # define YYSTACK_ALLOC YYMALLOC # define YYSTACK_FREE YYFREE +# ifndef YYSTACK_ALLOC_MAXIMUM +# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM +# endif +# if (defined __cplusplus && ! defined _STDLIB_H \ + && ! ((defined YYMALLOC || defined malloc) \ + && (defined YYFREE || defined free))) +# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ +# ifndef _STDLIB_H +# define _STDLIB_H 1 +# endif +# endif +# ifndef YYMALLOC +# define YYMALLOC malloc +# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif +# ifndef YYFREE +# define YYFREE free +# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +void free (void *); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif # endif -#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */ +#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ -#if (! defined (yyoverflow) \ - && (! defined (__cplusplus) \ - || (defined (YYSTYPE_IS_TRIVIAL) && YYSTYPE_IS_TRIVIAL))) +#if (! defined yyoverflow \ + && (! defined __cplusplus \ + || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) /* A type that is properly aligned for any stack member. */ union yyalloc { - short yyss; + yytype_int16 yyss; YYSTYPE yyvs; }; @@ -279,24 +429,24 @@ union yyalloc /* The size of an array large to enough to hold all stacks, each with N elements. */ # define YYSTACK_BYTES(N) \ - ((N) * (sizeof (short) + sizeof (YYSTYPE)) \ + ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ + YYSTACK_GAP_MAXIMUM) /* Copy COUNT objects from FROM to TO. The source and destination do not overlap. */ # ifndef YYCOPY -# if defined (__GNUC__) && 1 < __GNUC__ +# if defined __GNUC__ && 1 < __GNUC__ # define YYCOPY(To, From, Count) \ __builtin_memcpy (To, From, (Count) * sizeof (*(From))) # else # define YYCOPY(To, From, Count) \ do \ { \ - register YYSIZE_T yyi; \ + YYSIZE_T yyi; \ for (yyi = 0; yyi < (Count); yyi++) \ (To)[yyi] = (From)[yyi]; \ } \ - while (0) + while (YYID (0)) # endif # endif @@ -314,53 +464,47 @@ union yyalloc yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ yyptr += yynewbytes / sizeof (*yyptr); \ } \ - while (0) + while (YYID (0)) #endif -#if defined (__STDC__) || defined (__cplusplus) - typedef signed char yysigned_char; -#else - typedef short yysigned_char; -#endif - -/* YYFINAL -- State number of the termination state. */ -#define YYFINAL 30 +/* YYFINAL -- State number of the termination state. */ +#define YYFINAL 32 /* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 198 +#define YYLAST 226 -/* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 39 -/* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 22 -/* YYNRULES -- Number of rules. */ -#define YYNRULES 62 -/* YYNRULES -- Number of states. */ -#define YYNSTATES 146 +/* YYNTOKENS -- Number of terminals. */ +#define YYNTOKENS 40 +/* YYNNTS -- Number of nonterminals. */ +#define YYNNTS 23 +/* YYNRULES -- Number of rules. */ +#define YYNRULES 66 +/* YYNRULES -- Number of states. */ +#define YYNSTATES 159 /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ #define YYUNDEFTOK 2 -#define YYMAXUTOK 283 +#define YYMAXUTOK 284 -#define YYTRANSLATE(YYX) \ +#define YYTRANSLATE(YYX) \ ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) /* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ -static const unsigned char yytranslate[] = +static const yytype_uint8 yytranslate[] = { 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 28, 2, - 32, 33, 30, 2, 38, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 34, - 2, 37, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 29, 2, + 33, 34, 31, 2, 39, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 35, + 2, 38, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 35, 27, 36, 2, 2, 2, 2, + 2, 2, 2, 36, 28, 37, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, @@ -376,80 +520,82 @@ static const unsigned char yytranslate[] = 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 29, 31 + 25, 26, 27, 30, 32 }; #if YYDEBUG /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in YYRHS. */ -static const unsigned char yyprhs[] = +static const yytype_uint8 yyprhs[] = { 0, 0, 3, 5, 8, 11, 13, 19, 25, 31, - 37, 43, 49, 54, 59, 64, 69, 72, 74, 77, - 82, 85, 89, 96, 99, 101, 103, 108, 111, 117, - 119, 124, 129, 130, 135, 139, 143, 147, 151, 155, - 159, 161, 163, 165, 167, 171, 173, 175, 176, 179, - 181, 186, 192, 199, 202, 204, 207, 210, 214, 217, - 219, 221, 223 + 37, 43, 49, 54, 59, 64, 69, 74, 77, 79, + 82, 87, 90, 94, 101, 104, 106, 108, 113, 116, + 122, 124, 129, 134, 135, 140, 144, 148, 152, 156, + 160, 164, 166, 168, 170, 172, 176, 178, 180, 181, + 186, 191, 193, 196, 198, 203, 209, 216, 219, 221, + 224, 227, 231, 234, 236, 238, 240 }; -/* YYRHS -- A `-1'-separated list of the rules' RHS. */ -static const yysigned_char yyrhs[] = +/* YYRHS -- A `-1'-separated list of the rules' RHS. */ +static const yytype_int8 yyrhs[] = { - 40, 0, -1, 41, -1, 26, 54, -1, 41, 42, - -1, 42, -1, 5, 32, 10, 33, 34, -1, 21, - 32, 59, 33, 34, -1, 19, 32, 17, 33, 34, - -1, 12, 32, 59, 33, 34, -1, 22, 15, 35, - 43, 36, -1, 22, 1, 35, 43, 36, -1, 9, - 32, 52, 33, -1, 11, 32, 52, 33, -1, 25, - 35, 54, 36, -1, 18, 32, 59, 33, -1, 43, - 44, -1, 44, -1, 45, 34, -1, 10, 35, 46, - 36, -1, 10, 34, -1, 10, 37, 51, -1, 20, - 32, 10, 37, 51, 33, -1, 46, 47, -1, 47, - -1, 48, -1, 13, 32, 48, 33, -1, 45, 34, - -1, 60, 32, 50, 49, 33, -1, 10, -1, 24, - 32, 10, 33, -1, 6, 32, 59, 33, -1, -1, - 4, 32, 51, 33, -1, 32, 51, 33, -1, 51, - 30, 51, -1, 51, 16, 51, -1, 51, 3, 51, - -1, 51, 28, 51, -1, 51, 27, 51, -1, 17, - -1, 10, -1, 23, -1, 19, -1, 52, 53, 59, - -1, 59, -1, 38, -1, -1, 54, 55, -1, 55, - -1, 35, 56, 36, 34, -1, 59, 35, 56, 36, - 34, -1, 59, 35, 56, 36, 59, 34, -1, 56, - 57, -1, 57, -1, 8, 58, -1, 14, 58, -1, - 58, 60, 34, -1, 60, 34, -1, 7, -1, 10, - -1, 59, -1, 30, -1 + 41, 0, -1, 42, -1, 27, 56, -1, 42, 43, + -1, 43, -1, 6, 33, 11, 34, 35, -1, 22, + 33, 61, 34, 35, -1, 20, 33, 18, 34, 35, + -1, 13, 33, 61, 34, 35, -1, 23, 16, 36, + 44, 37, -1, 23, 1, 36, 44, 37, -1, 10, + 33, 53, 34, -1, 12, 33, 53, 34, -1, 5, + 33, 53, 34, -1, 26, 36, 56, 37, -1, 19, + 33, 61, 34, -1, 44, 45, -1, 45, -1, 46, + 35, -1, 11, 36, 47, 37, -1, 11, 35, -1, + 11, 38, 52, -1, 21, 33, 11, 38, 52, 34, + -1, 47, 48, -1, 48, -1, 49, -1, 14, 33, + 49, 34, -1, 46, 35, -1, 62, 33, 51, 50, + 34, -1, 11, -1, 25, 33, 11, 34, -1, 7, + 33, 61, 34, -1, -1, 4, 33, 52, 34, -1, + 33, 52, 34, -1, 52, 31, 52, -1, 52, 17, + 52, -1, 52, 3, 52, -1, 52, 29, 52, -1, + 52, 28, 52, -1, 18, -1, 11, -1, 24, -1, + 20, -1, 53, 54, 55, -1, 55, -1, 39, -1, + -1, 10, 33, 53, 34, -1, 5, 33, 53, 34, + -1, 61, -1, 56, 57, -1, 57, -1, 36, 58, + 37, 35, -1, 61, 36, 58, 37, 35, -1, 61, + 36, 58, 37, 61, 35, -1, 58, 59, -1, 59, + -1, 9, 60, -1, 15, 60, -1, 60, 62, 35, + -1, 62, 35, -1, 8, -1, 11, -1, 61, -1, + 31, -1 }; /* YYRLINE[YYN] -- source line where rule number YYN was defined. */ -static const unsigned short yyrline[] = +static const yytype_uint16 yyrline[] = { - 0, 128, 128, 129, 133, 134, 137, 142, 146, 151, - 156, 160, 166, 177, 179, 181, 185, 190, 194, 199, - 211, 235, 237, 241, 246, 250, 255, 262, 269, 280, - 282, 286, 289, 292, 297, 299, 305, 311, 317, 323, - 329, 334, 339, 341, 345, 351, 355, 356, 359, 364, - 368, 374, 380, 389, 391, 395, 397, 402, 408, 412, - 414, 418, 420 + 0, 143, 143, 144, 148, 149, 152, 157, 161, 166, + 172, 176, 182, 193, 195, 197, 199, 203, 208, 212, + 217, 229, 253, 255, 259, 264, 268, 273, 280, 287, + 298, 300, 304, 307, 310, 315, 317, 323, 329, 335, + 341, 347, 352, 357, 359, 363, 368, 372, 373, 376, + 387, 389, 394, 399, 403, 409, 415, 424, 426, 430, + 432, 437, 443, 447, 449, 453, 455 }; #endif -#if YYDEBUG || YYERROR_VERBOSE -/* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. - First, the terminals, then, starting at YYNTOKENS, nonterminals. */ +#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE +/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. + First, the terminals, then, starting at YYNTOKENS, nonterminals. */ static const char *const yytname[] = { - "$end", "error", "$undefined", "kADD_OP", "kALIGN", "kENTRY", - "kEXCLUDE_FILE", "kFILENAME", "kGLOBAL", "kGROUP", "kID", "kINPUT", - "kINTERP", "kKEEP", "kLOCAL", "kMODE", "kMUL_OP", "kNUM", + "$end", "error", "$undefined", "kADD_OP", "kALIGN", "kAS_NEEDED", + "kENTRY", "kEXCLUDE_FILE", "kFILENAME", "kGLOBAL", "kGROUP", "kID", + "kINPUT", "kINTERP", "kKEEP", "kLOCAL", "kMODE", "kMUL_OP", "kNUM", "kOUTPUT_FORMAT", "kPAGESIZE", "kPROVIDE", "kSEARCH_DIR", "kSEGMENT", "kSIZEOF_HEADERS", "kSORT", "kVERSION", "kVERSION_SCRIPT", "'|'", "'&'", "ADD_OP", "'*'", "MUL_OP", "'('", "')'", "';'", "'{'", "'}'", "'='", "','", "$accept", "script_or_version", "file", "content", "outputsections", "outputsection", "assignment", "inputsections", "inputsection", "sectionname", "sort_opt_name", "exclude_opt", "expr", - "filename_id_list", "comma_opt", "versionlist", "version", - "version_stmt_list", "version_stmt", "filename_id_star_list", + "filename_id_list", "comma_opt", "filename_id_listelem", "versionlist", + "version", "version_stmt_list", "version_stmt", "filename_id_star_list", "filename_id", "filename_id_star", 0 }; #endif @@ -457,97 +603,99 @@ static const char *const yytname[] = # ifdef YYPRINT /* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to token YYLEX-NUM. */ -static const unsigned short yytoknum[] = +static const yytype_uint16 yytoknum[] = { 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, - 275, 276, 277, 278, 279, 280, 281, 124, 38, 282, - 42, 283, 40, 41, 59, 123, 125, 61, 44 + 275, 276, 277, 278, 279, 280, 281, 282, 124, 38, + 283, 42, 284, 40, 41, 59, 123, 125, 61, 44 }; # endif /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const unsigned char yyr1[] = +static const yytype_uint8 yyr1[] = { - 0, 39, 40, 40, 41, 41, 42, 42, 42, 42, - 42, 42, 42, 42, 42, 42, 43, 43, 44, 44, - 44, 45, 45, 46, 46, 47, 47, 47, 48, 49, - 49, 50, 50, 51, 51, 51, 51, 51, 51, 51, - 51, 51, 51, 51, 52, 52, 53, 53, 54, 54, - 55, 55, 55, 56, 56, 57, 57, 58, 58, 59, - 59, 60, 60 + 0, 40, 41, 41, 42, 42, 43, 43, 43, 43, + 43, 43, 43, 43, 43, 43, 43, 44, 44, 45, + 45, 45, 46, 46, 47, 47, 48, 48, 48, 49, + 50, 50, 51, 51, 52, 52, 52, 52, 52, 52, + 52, 52, 52, 52, 52, 53, 53, 54, 54, 55, + 55, 55, 56, 56, 57, 57, 57, 58, 58, 59, + 59, 60, 60, 61, 61, 62, 62 }; /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ -static const unsigned char yyr2[] = +static const yytype_uint8 yyr2[] = { 0, 2, 1, 2, 2, 1, 5, 5, 5, 5, - 5, 5, 4, 4, 4, 4, 2, 1, 2, 4, - 2, 3, 6, 2, 1, 1, 4, 2, 5, 1, - 4, 4, 0, 4, 3, 3, 3, 3, 3, 3, - 1, 1, 1, 1, 3, 1, 1, 0, 2, 1, - 4, 5, 6, 2, 1, 2, 2, 3, 2, 1, - 1, 1, 1 + 5, 5, 4, 4, 4, 4, 4, 2, 1, 2, + 4, 2, 3, 6, 2, 1, 1, 4, 2, 5, + 1, 4, 4, 0, 4, 3, 3, 3, 3, 3, + 3, 1, 1, 1, 1, 3, 1, 1, 0, 4, + 4, 1, 2, 1, 4, 5, 6, 2, 1, 2, + 2, 3, 2, 1, 1, 1, 1 }; /* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state STATE-NUM when YYTABLE doesn't specify something else to do. Zero means the default is an error. */ -static const unsigned char yydefact[] = +static const yytype_uint8 yydefact[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 2, 5, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 59, 60, 0, 3, 49, 0, - 1, 4, 0, 47, 45, 47, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 54, 48, 0, 0, - 12, 46, 0, 13, 0, 15, 0, 0, 0, 0, - 0, 17, 0, 0, 14, 62, 55, 61, 0, 56, - 0, 53, 0, 6, 44, 9, 8, 7, 20, 0, - 0, 0, 11, 16, 18, 10, 0, 58, 50, 0, - 60, 0, 0, 0, 24, 25, 0, 0, 41, 40, - 43, 42, 0, 21, 0, 57, 51, 0, 0, 27, - 19, 23, 32, 0, 0, 0, 0, 0, 0, 0, - 0, 52, 0, 0, 0, 0, 34, 37, 36, 39, - 38, 35, 0, 26, 0, 29, 0, 0, 33, 22, - 0, 0, 28, 31, 0, 30 + 0, 0, 0, 2, 5, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 63, 64, 0, 3, + 53, 0, 1, 4, 0, 0, 48, 46, 51, 0, + 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 58, 52, 0, 0, 0, 14, 47, 0, + 0, 12, 13, 0, 16, 0, 0, 0, 0, 0, + 18, 0, 0, 15, 66, 59, 65, 0, 60, 0, + 57, 0, 48, 48, 45, 6, 9, 8, 7, 21, + 0, 0, 0, 11, 17, 19, 10, 0, 62, 54, + 0, 50, 49, 64, 0, 0, 0, 25, 26, 0, + 0, 42, 41, 44, 43, 0, 22, 0, 61, 55, + 0, 0, 28, 20, 24, 33, 0, 0, 0, 0, + 0, 0, 0, 0, 56, 0, 0, 0, 0, 35, + 38, 37, 40, 39, 36, 0, 27, 0, 30, 0, + 0, 34, 23, 0, 0, 29, 32, 0, 31 }; -/* YYDEFGOTO[NTERM-NUM]. */ -static const short yydefgoto[] = +/* YYDEFGOTO[NTERM-NUM]. */ +static const yytype_int16 yydefgoto[] = { - -1, 11, 12, 13, 60, 61, 62, 93, 94, 95, - 137, 124, 103, 33, 52, 27, 28, 45, 46, 66, - 67, 96 + -1, 12, 13, 14, 69, 70, 71, 106, 107, 108, + 150, 137, 116, 36, 59, 37, 29, 30, 51, 52, + 75, 76, 109 }; /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing STATE-NUM. */ -#define YYPACT_NINF -41 -static const short yypact[] = +#define YYPACT_NINF -86 +static const yytype_int16 yypact[] = { - 107, -28, -20, -13, 34, 77, 85, 88, 91, 33, - 38, 123, 125, -41, 117, 52, 52, 52, 52, 114, - 52, 100, 103, 38, -41, -41, 96, 38, -41, 110, - -41, -41, 115, 64, -41, 67, 116, 118, 120, 127, - 1, 1, 28, 84, 84, 36, -41, -41, 96, 128, - -41, -41, 52, -41, 129, -41, 130, 131, 105, 134, - 75, -41, 133, 79, -41, -41, 84, -41, 135, 84, - 136, -41, 41, -41, -41, -41, -41, -41, -41, 83, - 48, 151, -41, -41, -41, -41, 137, -41, -41, 44, - 138, 140, 139, 17, -41, -41, 142, 144, -41, -41, - -41, -41, 48, 54, 141, -41, -41, 143, 84, -41, - -41, -41, 162, 48, -2, 48, 48, 48, 48, 48, - 48, -41, 146, 148, 97, 6, -41, 54, 54, 58, - 53, -1, 13, -41, 52, -41, 149, 150, -41, -41, - 152, 172, -41, -41, 153, -41 + 111, -18, -14, 23, 45, 70, 75, 85, 92, 97, + 91, 19, 128, 134, -86, 162, 96, 162, 162, 5, + 5, 123, 5, 93, 99, 19, -86, -86, 117, 19, + -86, 115, -86, -86, 125, 144, 71, -86, -86, 145, + 116, 135, 147, 148, 149, 150, 101, 101, 14, 83, + 83, 55, -86, -86, 117, 162, 162, -86, -86, 162, + 133, -86, -86, 143, -86, 151, 152, 107, 155, 63, + -86, 154, 74, -86, -86, 83, -86, 156, 83, 157, + -86, 56, 137, 141, -86, -86, -86, -86, -86, -86, + 88, 48, 174, -86, -86, -86, -86, 158, -86, -86, + 69, -86, -86, 159, 161, 160, 12, -86, -86, 163, + 165, -86, -86, -86, -86, 48, 59, 164, -86, -86, + 166, 83, -86, -86, -86, 183, 48, 0, 48, 48, + 48, 48, 48, 48, -86, 169, 167, 90, 7, -86, + 59, 59, 44, 66, 103, 29, -86, 5, -86, 171, + 172, -86, -86, 173, 188, -86, -86, 175, -86 }; /* YYPGOTO[NTERM-NUM]. */ -static const short yypgoto[] = +static const yytype_int16 yypgoto[] = { - -41, -41, -41, 175, 147, -40, 29, -41, 98, 76, - -41, -41, 39, 173, -41, 167, -24, 145, 15, 154, - -10, 32 + -86, -86, -86, 192, 168, 80, -85, -86, 102, 89, + -86, -86, 33, -16, -86, 153, 186, 38, 170, -39, + 176, -11, 4 }; /* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If @@ -555,91 +703,82 @@ static const short yypgoto[] = number is the opposite. If zero, do what YYDEFACT says. If YYTABLE_NINF, syntax error. */ #define YYTABLE_NINF -1 -static const unsigned char yytable[] = +static const yytype_uint8 yytable[] = { - 29, 115, 115, 47, 14, 34, 34, 36, 37, 115, - 39, 58, 15, 29, 116, 116, 115, 29, 47, 16, - 83, 59, 116, 83, 24, 117, 118, 90, 119, 116, - 91, 126, 29, 117, 118, 24, 119, 59, 25, 138, - 117, 118, 74, 119, 43, 24, 139, 65, 25, 43, - 44, 24, 97, 110, 25, 44, 115, 115, 98, 24, - 71, 115, 25, 26, 64, 99, 17, 100, 23, 116, - 116, 101, 70, 26, 116, 68, 68, 89, 106, 107, - 102, 117, 118, 119, 119, 58, 118, 71, 119, 58, - 24, 24, 21, 90, 25, 59, 91, 50, 86, 59, - 53, 86, 51, 59, 43, 51, 22, 135, 92, 18, - 44, 82, 1, 65, 65, 85, 2, 19, 3, 4, - 20, 136, 92, 30, 140, 5, 6, 32, 7, 8, - 1, 38, 9, 10, 2, 40, 3, 4, 41, 78, - 79, 114, 80, 5, 6, 48, 7, 8, 49, 54, - 9, 55, 125, 56, 127, 128, 129, 130, 131, 132, - 57, 104, 73, 75, 76, 77, 81, 84, 123, 87, - 88, 105, 108, 109, 112, 80, 113, 121, 120, 133, - 134, 141, 144, 142, 122, 143, 145, 31, 63, 35, - 42, 111, 0, 72, 0, 0, 0, 0, 69 + 31, 40, 41, 128, 38, 105, 38, 38, 42, 43, + 128, 45, 80, 26, 31, 15, 27, 129, 31, 16, + 26, 105, 26, 103, 129, 27, 104, 26, 130, 131, + 27, 132, 128, 68, 139, 130, 131, 31, 132, 82, + 83, 151, 80, 74, 38, 38, 129, 128, 38, 123, + 28, 73, 110, 77, 77, 28, 17, 130, 131, 111, + 132, 129, 128, 152, 49, 49, 112, 53, 113, 128, + 50, 50, 114, 131, 67, 132, 129, 26, 18, 97, + 27, 115, 97, 129, 68, 67, 53, 130, 131, 120, + 132, 26, 79, 100, 27, 68, 26, 132, 23, 103, + 93, 148, 104, 19, 119, 57, 128, 39, 20, 68, + 58, 96, 67, 24, 74, 149, 1, 2, 21, 74, + 129, 3, 68, 4, 5, 22, 49, 25, 32, 46, + 6, 7, 50, 8, 9, 47, 153, 10, 11, 1, + 2, 44, 89, 90, 3, 91, 4, 5, 127, 94, + 61, 54, 94, 6, 7, 58, 8, 9, 55, 138, + 10, 140, 141, 142, 143, 144, 145, 34, 85, 62, + 26, 101, 35, 27, 58, 102, 58, 56, 86, 60, + 58, 63, 64, 65, 66, 117, 87, 88, 92, 95, + 136, 98, 99, 118, 121, 122, 125, 91, 126, 157, + 147, 134, 133, 146, 154, 33, 155, 156, 124, 158, + 135, 48, 84, 0, 0, 72, 0, 0, 0, 0, + 0, 0, 0, 0, 81, 0, 78 }; -static const short yycheck[] = +static const yytype_int16 yycheck[] = { - 10, 3, 3, 27, 32, 15, 16, 17, 18, 3, - 20, 10, 32, 23, 16, 16, 3, 27, 42, 32, - 60, 20, 16, 63, 7, 27, 28, 10, 30, 16, - 13, 33, 42, 27, 28, 7, 30, 20, 10, 33, - 27, 28, 52, 30, 8, 7, 33, 30, 10, 8, - 14, 7, 4, 36, 10, 14, 3, 3, 10, 7, - 45, 3, 10, 35, 36, 17, 32, 19, 35, 16, - 16, 23, 36, 35, 16, 43, 44, 36, 34, 89, - 32, 27, 28, 30, 30, 10, 28, 72, 30, 10, - 7, 7, 1, 10, 10, 20, 13, 33, 66, 20, - 33, 69, 38, 20, 8, 38, 15, 10, 79, 32, - 14, 36, 5, 30, 30, 36, 9, 32, 11, 12, - 32, 24, 93, 0, 134, 18, 19, 10, 21, 22, - 5, 17, 25, 26, 9, 35, 11, 12, 35, 34, - 35, 102, 37, 18, 19, 35, 21, 22, 33, 33, - 25, 33, 113, 33, 115, 116, 117, 118, 119, 120, - 33, 10, 34, 34, 34, 34, 32, 34, 6, 34, - 34, 34, 32, 34, 32, 37, 32, 34, 37, 33, - 32, 32, 10, 33, 108, 33, 33, 12, 41, 16, - 23, 93, -1, 48, -1, -1, -1, -1, 44 + 11, 17, 18, 3, 15, 90, 17, 18, 19, 20, + 3, 22, 51, 8, 25, 33, 11, 17, 29, 33, + 8, 106, 8, 11, 17, 11, 14, 8, 28, 29, + 11, 31, 3, 21, 34, 28, 29, 48, 31, 55, + 56, 34, 81, 31, 55, 56, 17, 3, 59, 37, + 36, 37, 4, 49, 50, 36, 33, 28, 29, 11, + 31, 17, 3, 34, 9, 9, 18, 29, 20, 3, + 15, 15, 24, 29, 11, 31, 17, 8, 33, 75, + 11, 33, 78, 17, 21, 11, 48, 28, 29, 100, + 31, 8, 37, 37, 11, 21, 8, 31, 1, 11, + 37, 11, 14, 33, 35, 34, 3, 11, 33, 21, + 39, 37, 11, 16, 31, 25, 5, 6, 33, 31, + 17, 10, 21, 12, 13, 33, 9, 36, 0, 36, + 19, 20, 15, 22, 23, 36, 147, 26, 27, 5, + 6, 18, 35, 36, 10, 38, 12, 13, 115, 69, + 34, 36, 72, 19, 20, 39, 22, 23, 33, 126, + 26, 128, 129, 130, 131, 132, 133, 5, 35, 34, + 8, 34, 10, 11, 39, 34, 39, 33, 35, 34, + 39, 34, 34, 34, 34, 11, 35, 35, 33, 35, + 7, 35, 35, 35, 33, 35, 33, 38, 33, 11, + 33, 35, 38, 34, 33, 13, 34, 34, 106, 34, + 121, 25, 59, -1, -1, 47, -1, -1, -1, -1, + -1, -1, -1, -1, 54, -1, 50 }; /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing symbol of state STATE-NUM. */ -static const unsigned char yystos[] = +static const yytype_uint8 yystos[] = { - 0, 5, 9, 11, 12, 18, 19, 21, 22, 25, - 26, 40, 41, 42, 32, 32, 32, 32, 32, 32, - 32, 1, 15, 35, 7, 10, 35, 54, 55, 59, - 0, 42, 10, 52, 59, 52, 59, 59, 17, 59, - 35, 35, 54, 8, 14, 56, 57, 55, 35, 33, - 33, 38, 53, 33, 33, 33, 33, 33, 10, 20, - 43, 44, 45, 43, 36, 30, 58, 59, 60, 58, - 36, 57, 56, 34, 59, 34, 34, 34, 34, 35, - 37, 32, 36, 44, 34, 36, 60, 34, 34, 36, - 10, 13, 45, 46, 47, 48, 60, 4, 10, 17, - 19, 23, 32, 51, 10, 34, 34, 59, 32, 34, - 36, 47, 32, 32, 51, 3, 16, 27, 28, 30, - 37, 34, 48, 6, 50, 51, 33, 51, 51, 51, - 51, 51, 51, 33, 32, 10, 24, 49, 33, 33, - 59, 32, 33, 33, 10, 33 + 0, 5, 6, 10, 12, 13, 19, 20, 22, 23, + 26, 27, 41, 42, 43, 33, 33, 33, 33, 33, + 33, 33, 33, 1, 16, 36, 8, 11, 36, 56, + 57, 61, 0, 43, 5, 10, 53, 55, 61, 11, + 53, 53, 61, 61, 18, 61, 36, 36, 56, 9, + 15, 58, 59, 57, 36, 33, 33, 34, 39, 54, + 34, 34, 34, 34, 34, 34, 34, 11, 21, 44, + 45, 46, 44, 37, 31, 60, 61, 62, 60, 37, + 59, 58, 53, 53, 55, 35, 35, 35, 35, 35, + 36, 38, 33, 37, 45, 35, 37, 62, 35, 35, + 37, 34, 34, 11, 14, 46, 47, 48, 49, 62, + 4, 11, 18, 20, 24, 33, 52, 11, 35, 35, + 61, 33, 35, 37, 48, 33, 33, 52, 3, 17, + 28, 29, 31, 38, 35, 49, 7, 51, 52, 34, + 52, 52, 52, 52, 52, 52, 34, 33, 11, 25, + 50, 34, 34, 61, 33, 34, 34, 11, 34 }; -#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__) -# define YYSIZE_T __SIZE_TYPE__ -#endif -#if ! defined (YYSIZE_T) && defined (size_t) -# define YYSIZE_T size_t -#endif -#if ! defined (YYSIZE_T) -# if defined (__STDC__) || defined (__cplusplus) -# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# endif -#endif -#if ! defined (YYSIZE_T) -# define YYSIZE_T unsigned int -#endif - #define yyerrok (yyerrstatus = 0) #define yyclearin (yychar = YYEMPTY) #define YYEMPTY (-2) @@ -665,30 +804,63 @@ do \ yychar = (Token); \ yylval = (Value); \ yytoken = YYTRANSLATE (yychar); \ - YYPOPSTACK; \ + YYPOPSTACK (1); \ goto yybackup; \ } \ else \ - { \ - yyerror ("syntax error: cannot back up");\ + { \ + yyerror (YY_("syntax error: cannot back up")); \ YYERROR; \ } \ -while (0) +while (YYID (0)) + #define YYTERROR 1 #define YYERRCODE 256 -/* YYLLOC_DEFAULT -- Compute the default location (before the actions - are run). */ +/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. + If N is 0, then set CURRENT to the empty location which ends + the previous symbol: RHS[0] (always defined). */ + +#define YYRHSLOC(Rhs, K) ((Rhs)[K]) #ifndef YYLLOC_DEFAULT -# define YYLLOC_DEFAULT(Current, Rhs, N) \ - ((Current).first_line = (Rhs)[1].first_line, \ - (Current).first_column = (Rhs)[1].first_column, \ - (Current).last_line = (Rhs)[N].last_line, \ - (Current).last_column = (Rhs)[N].last_column) +# define YYLLOC_DEFAULT(Current, Rhs, N) \ + do \ + if (YYID (N)) \ + { \ + (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ + (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ + (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ + (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ + } \ + else \ + { \ + (Current).first_line = (Current).last_line = \ + YYRHSLOC (Rhs, 0).last_line; \ + (Current).first_column = (Current).last_column = \ + YYRHSLOC (Rhs, 0).last_column; \ + } \ + while (YYID (0)) #endif + +/* YY_LOCATION_PRINT -- Print the location on the stream. + This macro was not mandated originally: define only if we know + we won't break user code: when these are the locations we know. */ + +#ifndef YY_LOCATION_PRINT +# if YYLTYPE_IS_TRIVIAL +# define YY_LOCATION_PRINT(File, Loc) \ + fprintf (File, "%d.%d-%d.%d", \ + (Loc).first_line, (Loc).first_column, \ + (Loc).last_line, (Loc).last_column) +# else +# define YY_LOCATION_PRINT(File, Loc) ((void) 0) +# endif +#endif + + /* YYLEX -- calling `yylex' with the right arguments. */ #ifdef YYLEX_PARAM @@ -709,42 +881,96 @@ while (0) do { \ if (yydebug) \ YYFPRINTF Args; \ -} while (0) +} while (YYID (0)) -# define YYDSYMPRINT(Args) \ -do { \ - if (yydebug) \ - yysymprint Args; \ -} while (0) +# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ +do { \ + if (yydebug) \ + { \ + YYFPRINTF (stderr, "%s ", Title); \ + yy_symbol_print (stderr, \ + Type, Value); \ + YYFPRINTF (stderr, "\n"); \ + } \ +} while (YYID (0)) -# define YYDSYMPRINTF(Title, Token, Value, Location) \ -do { \ - if (yydebug) \ - { \ - YYFPRINTF (stderr, "%s ", Title); \ - yysymprint (stderr, \ - Token, Value); \ - YYFPRINTF (stderr, "\n"); \ - } \ -} while (0) + +/*--------------------------------. +| Print this symbol on YYOUTPUT. | +`--------------------------------*/ + +/*ARGSUSED*/ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) +#else +static void +yy_symbol_value_print (yyoutput, yytype, yyvaluep) + FILE *yyoutput; + int yytype; + YYSTYPE const * const yyvaluep; +#endif +{ + if (!yyvaluep) + return; +# ifdef YYPRINT + if (yytype < YYNTOKENS) + YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); +# else + YYUSE (yyoutput); +# endif + switch (yytype) + { + default: + break; + } +} + + +/*--------------------------------. +| Print this symbol on YYOUTPUT. | +`--------------------------------*/ + +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) +#else +static void +yy_symbol_print (yyoutput, yytype, yyvaluep) + FILE *yyoutput; + int yytype; + YYSTYPE const * const yyvaluep; +#endif +{ + if (yytype < YYNTOKENS) + YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); + else + YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); + + yy_symbol_value_print (yyoutput, yytype, yyvaluep); + YYFPRINTF (yyoutput, ")"); +} /*------------------------------------------------------------------. | yy_stack_print -- Print the state stack from its BOTTOM up to its | | TOP (included). | `------------------------------------------------------------------*/ -#if defined (__STDC__) || defined (__cplusplus) +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) static void -yy_stack_print (short *bottom, short *top) +yy_stack_print (yytype_int16 *bottom, yytype_int16 *top) #else static void yy_stack_print (bottom, top) - short *bottom; - short *top; + yytype_int16 *bottom; + yytype_int16 *top; #endif { YYFPRINTF (stderr, "Stack now"); - for (/* Nothing. */; bottom <= top; ++bottom) + for (; bottom <= top; ++bottom) YYFPRINTF (stderr, " %d", *bottom); YYFPRINTF (stderr, "\n"); } @@ -753,45 +979,52 @@ yy_stack_print (bottom, top) do { \ if (yydebug) \ yy_stack_print ((Bottom), (Top)); \ -} while (0) +} while (YYID (0)) /*------------------------------------------------. | Report that the YYRULE is going to be reduced. | `------------------------------------------------*/ -#if defined (__STDC__) || defined (__cplusplus) +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) static void -yy_reduce_print (int yyrule) +yy_reduce_print (YYSTYPE *yyvsp, int yyrule) #else static void -yy_reduce_print (yyrule) +yy_reduce_print (yyvsp, yyrule) + YYSTYPE *yyvsp; int yyrule; #endif { + int yynrhs = yyr2[yyrule]; int yyi; - unsigned int yylno = yyrline[yyrule]; - YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ", - yyrule - 1, yylno); - /* Print the symbols being reduced, and their result. */ - for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++) - YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]); - YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]); + unsigned long int yylno = yyrline[yyrule]; + YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", + yyrule - 1, yylno); + /* The symbols being reduced. */ + for (yyi = 0; yyi < yynrhs; yyi++) + { + fprintf (stderr, " $%d = ", yyi + 1); + yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], + &(yyvsp[(yyi + 1) - (yynrhs)]) + ); + fprintf (stderr, "\n"); + } } # define YY_REDUCE_PRINT(Rule) \ do { \ if (yydebug) \ - yy_reduce_print (Rule); \ -} while (0) + yy_reduce_print (yyvsp, Rule); \ +} while (YYID (0)) /* Nonzero means print parse trace. It is left uninitialized so that multiple parsers can coexist. */ int yydebug; #else /* !YYDEBUG */ # define YYDPRINTF(Args) -# define YYDSYMPRINT(Args) -# define YYDSYMPRINTF(Title, Token, Value, Location) +# define YY_SYMBOL_PRINT(Title, Type, Value, Location) # define YY_STACK_PRINT(Bottom, Top) # define YY_REDUCE_PRINT(Rule) #endif /* !YYDEBUG */ @@ -806,13 +1039,9 @@ int yydebug; if the built-in stack extension method is used). Do not make this value too large; the results are undefined if - SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH) + YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) evaluated with infinite-precision integer arithmetic. */ -#if defined (YYMAXDEPTH) && YYMAXDEPTH == 0 -# undef YYMAXDEPTH -#endif - #ifndef YYMAXDEPTH # define YYMAXDEPTH 10000 #endif @@ -822,45 +1051,47 @@ int yydebug; #if YYERROR_VERBOSE # ifndef yystrlen -# if defined (__GLIBC__) && defined (_STRING_H) +# if defined __GLIBC__ && defined _STRING_H # define yystrlen strlen # else /* Return the length of YYSTR. */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) static YYSIZE_T -# if defined (__STDC__) || defined (__cplusplus) yystrlen (const char *yystr) -# else +#else +static YYSIZE_T yystrlen (yystr) - const char *yystr; -# endif + const char *yystr; +#endif { - register const char *yys = yystr; - - while (*yys++ != '\0') + YYSIZE_T yylen; + for (yylen = 0; yystr[yylen]; yylen++) continue; - - return yys - yystr - 1; + return yylen; } # endif # endif # ifndef yystpcpy -# if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE) +# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE # define yystpcpy stpcpy # else /* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in YYDEST. */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) static char * -# if defined (__STDC__) || defined (__cplusplus) yystpcpy (char *yydest, const char *yysrc) -# else +#else +static char * yystpcpy (yydest, yysrc) - char *yydest; - const char *yysrc; -# endif + char *yydest; + const char *yysrc; +#endif { - register char *yyd = yydest; - register const char *yys = yysrc; + char *yyd = yydest; + const char *yys = yysrc; while ((*yyd++ = *yys++) != '\0') continue; @@ -870,70 +1101,192 @@ yystpcpy (yydest, yysrc) # endif # endif -#endif /* !YYERROR_VERBOSE */ +# ifndef yytnamerr +/* Copy to YYRES the contents of YYSTR after stripping away unnecessary + quotes and backslashes, so that it's suitable for yyerror. The + heuristic is that double-quoting is unnecessary unless the string + contains an apostrophe, a comma, or backslash (other than + backslash-backslash). YYSTR is taken from yytname. If YYRES is + null, do not copy; instead, return the length of what the result + would have been. */ +static YYSIZE_T +yytnamerr (char *yyres, const char *yystr) +{ + if (*yystr == '"') + { + YYSIZE_T yyn = 0; + char const *yyp = yystr; - + for (;;) + switch (*++yyp) + { + case '\'': + case ',': + goto do_not_strip_quotes; + + case '\\': + if (*++yyp != '\\') + goto do_not_strip_quotes; + /* Fall through. */ + default: + if (yyres) + yyres[yyn] = *yyp; + yyn++; + break; + + case '"': + if (yyres) + yyres[yyn] = '\0'; + return yyn; + } + do_not_strip_quotes: ; + } -#if YYDEBUG -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ + if (! yyres) + return yystrlen (yystr); -#if defined (__STDC__) || defined (__cplusplus) -static void -yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep) -#else -static void -yysymprint (yyoutput, yytype, yyvaluep) - FILE *yyoutput; - int yytype; - YYSTYPE *yyvaluep; -#endif + return yystpcpy (yyres, yystr) - yyres; +} +# endif + +/* Copy into YYRESULT an error message about the unexpected token + YYCHAR while in state YYSTATE. Return the number of bytes copied, + including the terminating null byte. If YYRESULT is null, do not + copy anything; just return the number of bytes that would be + copied. As a special case, return 0 if an ordinary "syntax error" + message will do. Return YYSIZE_MAXIMUM if overflow occurs during + size calculation. */ +static YYSIZE_T +yysyntax_error (char *yyresult, int yystate, int yychar) { - /* Pacify ``unused variable'' warnings. */ - (void) yyvaluep; + int yyn = yypact[yystate]; - if (yytype < YYNTOKENS) + if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) + return 0; + else { - YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); -# ifdef YYPRINT - YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); + int yytype = YYTRANSLATE (yychar); + YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); + YYSIZE_T yysize = yysize0; + YYSIZE_T yysize1; + int yysize_overflow = 0; + enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; + char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; + int yyx; + +# if 0 + /* This is so xgettext sees the translatable formats that are + constructed on the fly. */ + YY_("syntax error, unexpected %s"); + YY_("syntax error, unexpected %s, expecting %s"); + YY_("syntax error, unexpected %s, expecting %s or %s"); + YY_("syntax error, unexpected %s, expecting %s or %s or %s"); + YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); # endif - } - else - YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); + char *yyfmt; + char const *yyf; + static char const yyunexpected[] = "syntax error, unexpected %s"; + static char const yyexpecting[] = ", expecting %s"; + static char const yyor[] = " or %s"; + char yyformat[sizeof yyunexpected + + sizeof yyexpecting - 1 + + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) + * (sizeof yyor - 1))]; + char const *yyprefix = yyexpecting; + + /* Start YYX at -YYN if negative to avoid negative indexes in + YYCHECK. */ + int yyxbegin = yyn < 0 ? -yyn : 0; + + /* Stay within bounds of both yycheck and yytname. */ + int yychecklim = YYLAST - yyn + 1; + int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; + int yycount = 1; + + yyarg[0] = yytname[yytype]; + yyfmt = yystpcpy (yyformat, yyunexpected); + + for (yyx = yyxbegin; yyx < yyxend; ++yyx) + if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) + { + if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) + { + yycount = 1; + yysize = yysize0; + yyformat[sizeof yyunexpected - 1] = '\0'; + break; + } + yyarg[yycount++] = yytname[yyx]; + yysize1 = yysize + yytnamerr (0, yytname[yyx]); + yysize_overflow |= (yysize1 < yysize); + yysize = yysize1; + yyfmt = yystpcpy (yyfmt, yyprefix); + yyprefix = yyor; + } - switch (yytype) - { - default: - break; + yyf = YY_(yyformat); + yysize1 = yysize + yystrlen (yyf); + yysize_overflow |= (yysize1 < yysize); + yysize = yysize1; + + if (yysize_overflow) + return YYSIZE_MAXIMUM; + + if (yyresult) + { + /* Avoid sprintf, as that infringes on the user's name space. + Don't have undefined behavior even if the translation + produced a string with the wrong number of "%s"s. */ + char *yyp = yyresult; + int yyi = 0; + while ((*yyp = *yyf) != '\0') + { + if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) + { + yyp += yytnamerr (yyp, yyarg[yyi++]); + yyf += 2; + } + else + { + yyp++; + yyf++; + } + } + } + return yysize; } - YYFPRINTF (yyoutput, ")"); } +#endif /* YYERROR_VERBOSE */ + -#endif /* ! YYDEBUG */ /*-----------------------------------------------. | Release the memory associated to this symbol. | `-----------------------------------------------*/ -#if defined (__STDC__) || defined (__cplusplus) +/*ARGSUSED*/ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) static void -yydestruct (int yytype, YYSTYPE *yyvaluep) +yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) #else static void -yydestruct (yytype, yyvaluep) +yydestruct (yymsg, yytype, yyvaluep) + const char *yymsg; int yytype; YYSTYPE *yyvaluep; #endif { - /* Pacify ``unused variable'' warnings. */ - (void) yyvaluep; + YYUSE (yyvaluep); + + if (!yymsg) + yymsg = "Deleting"; + YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); switch (yytype) { default: - break; + break; } } @@ -941,13 +1294,13 @@ yydestruct (yytype, yyvaluep) /* Prevent warnings from -Wmissing-prototypes. */ #ifdef YYPARSE_PARAM -# if defined (__STDC__) || defined (__cplusplus) +#if defined __STDC__ || defined __cplusplus int yyparse (void *YYPARSE_PARAM); -# else +#else int yyparse (); -# endif +#endif #else /* ! YYPARSE_PARAM */ -#if defined (__STDC__) || defined (__cplusplus) +#if defined __STDC__ || defined __cplusplus int yyparse (void); #else int yyparse (); @@ -956,10 +1309,10 @@ int yyparse (); -/* The lookahead symbol. */ +/* The look-ahead symbol. */ int yychar; -/* The semantic value of the lookahead symbol. */ +/* The semantic value of the look-ahead symbol. */ YYSTYPE yylval; /* Number of syntax errors so far. */ @@ -972,14 +1325,18 @@ int yynerrs; `----------*/ #ifdef YYPARSE_PARAM -# if defined (__STDC__) || defined (__cplusplus) -int yyparse (void *YYPARSE_PARAM) -# else -int yyparse (YYPARSE_PARAM) - void *YYPARSE_PARAM; -# endif +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +int +yyparse (void *YYPARSE_PARAM) +#else +int +yyparse (YYPARSE_PARAM) + void *YYPARSE_PARAM; +#endif #else /* ! YYPARSE_PARAM */ -#if defined (__STDC__) || defined (__cplusplus) +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) int yyparse (void) #else @@ -990,13 +1347,19 @@ yyparse () #endif { - register int yystate; - register int yyn; + int yystate; + int yyn; int yyresult; /* Number of tokens to shift before error messages enabled. */ int yyerrstatus; - /* Lookahead token as an internal (translated) token number. */ + /* Look-ahead token as an internal (translated) token number. */ int yytoken = 0; +#if YYERROR_VERBOSE + /* Buffer for error messages, and its allocated size. */ + char yymsgbuf[128]; + char *yymsg = yymsgbuf; + YYSIZE_T yymsg_alloc = sizeof yymsgbuf; +#endif /* Three stacks and their tools: `yyss': related to states, @@ -1007,18 +1370,18 @@ yyparse () to reallocate them elsewhere. */ /* The state stack. */ - short yyssa[YYINITDEPTH]; - short *yyss = yyssa; - register short *yyssp; + yytype_int16 yyssa[YYINITDEPTH]; + yytype_int16 *yyss = yyssa; + yytype_int16 *yyssp; /* The semantic value stack. */ YYSTYPE yyvsa[YYINITDEPTH]; YYSTYPE *yyvs = yyvsa; - register YYSTYPE *yyvsp; + YYSTYPE *yyvsp; -#define YYPOPSTACK (yyvsp--, yyssp--) +#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) YYSIZE_T yystacksize = YYINITDEPTH; @@ -1027,9 +1390,9 @@ yyparse () YYSTYPE yyval; - /* When reducing, the number of symbols on the RHS of the reduced - rule. */ - int yylen; + /* The number of symbols on the RHS of the reduced rule. + Keep to zero when no symbol should be popped. */ + int yylen = 0; YYDPRINTF ((stderr, "Starting parse\n")); @@ -1053,8 +1416,7 @@ yyparse () `------------------------------------------------------------*/ yynewstate: /* In all cases, when you get here, the value and location stacks - have just been pushed. so pushing a state here evens the stacks. - */ + have just been pushed. So pushing a state here evens the stacks. */ yyssp++; yysetstate: @@ -1067,18 +1429,18 @@ yyparse () #ifdef yyoverflow { - /* Give user a chance to reallocate the stack. Use copies of + /* Give user a chance to reallocate the stack. Use copies of these so that the &'s don't force the real ones into memory. */ YYSTYPE *yyvs1 = yyvs; - short *yyss1 = yyss; + yytype_int16 *yyss1 = yyss; /* Each stack pointer address is followed by the size of the data in use in that stack, in bytes. This used to be a conditional around just the two extra args, but that might be undefined if yyoverflow is a macro. */ - yyoverflow ("parser stack overflow", + yyoverflow (YY_("memory exhausted"), &yyss1, yysize * sizeof (*yyssp), &yyvs1, yysize * sizeof (*yyvsp), @@ -1089,21 +1451,21 @@ yyparse () } #else /* no yyoverflow */ # ifndef YYSTACK_RELOCATE - goto yyoverflowlab; + goto yyexhaustedlab; # else /* Extend the stack our own way. */ if (YYMAXDEPTH <= yystacksize) - goto yyoverflowlab; + goto yyexhaustedlab; yystacksize *= 2; if (YYMAXDEPTH < yystacksize) yystacksize = YYMAXDEPTH; { - short *yyss1 = yyss; + yytype_int16 *yyss1 = yyss; union yyalloc *yyptr = (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); if (! yyptr) - goto yyoverflowlab; + goto yyexhaustedlab; YYSTACK_RELOCATE (yyss); YYSTACK_RELOCATE (yyvs); @@ -1134,19 +1496,17 @@ yyparse () `-----------*/ yybackup: -/* Do appropriate processing given the current state. */ -/* Read a lookahead token if we need one and don't already have one. */ -/* yyresume: */ - - /* First try to decide what to do without reference to lookahead token. */ + /* Do appropriate processing given the current state. Read a + look-ahead token if we need one and don't already have one. */ + /* First try to decide what to do without reference to look-ahead token. */ yyn = yypact[yystate]; if (yyn == YYPACT_NINF) goto yydefault; - /* Not known => get a lookahead token if don't already have one. */ + /* Not known => get a look-ahead token if don't already have one. */ - /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ + /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */ if (yychar == YYEMPTY) { YYDPRINTF ((stderr, "Reading a token: ")); @@ -1161,7 +1521,7 @@ yybackup: else { yytoken = YYTRANSLATE (yychar); - YYDSYMPRINTF ("Next token is", yytoken, &yylval, &yylloc); + YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); } /* If the proper action on seeing token YYTOKEN is to reduce or to @@ -1181,22 +1541,21 @@ yybackup: if (yyn == YYFINAL) YYACCEPT; - /* Shift the lookahead token. */ - YYDPRINTF ((stderr, "Shifting token %s, ", yytname[yytoken])); - - /* Discard the token being shifted unless it is eof. */ - if (yychar != YYEOF) - yychar = YYEMPTY; - - *++yyvsp = yylval; - - /* Count tokens shifted since error; after three, turn off error status. */ if (yyerrstatus) yyerrstatus--; + /* Shift the look-ahead token. */ + YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); + + /* Discard the shifted token unless it is eof. */ + if (yychar != YYEOF) + yychar = YYEMPTY; + yystate = yyn; + *++yyvsp = yylval; + goto yynewstate; @@ -1232,430 +1591,458 @@ yyreduce: switch (yyn) { case 3: -#line 130 "/home/drepper/gnu/elfutils/src/ldscript.y" - { add_versions (yyvsp[0].version); } +#line 145 "ldscript.y" + { add_versions ((yyvsp[(2) - (2)].version)); } break; case 6: -#line 138 "/home/drepper/gnu/elfutils/src/ldscript.y" +#line 153 "ldscript.y" { if (likely (ld_state.entry == NULL)) - ld_state.entry = yyvsp[-2].str; + ld_state.entry = (yyvsp[(3) - (5)].str); } break; case 7: -#line 143 "/home/drepper/gnu/elfutils/src/ldscript.y" +#line 158 "ldscript.y" { - ld_new_searchdir (yyvsp[-2].str); + ld_new_searchdir ((yyvsp[(3) - (5)].str)); } break; case 8: -#line 147 "/home/drepper/gnu/elfutils/src/ldscript.y" +#line 162 "ldscript.y" { if (likely (ld_state.pagesize == 0)) - ld_state.pagesize = yyvsp[-2].num; + ld_state.pagesize = (yyvsp[(3) - (5)].num); } break; case 9: -#line 152 "/home/drepper/gnu/elfutils/src/ldscript.y" +#line 167 "ldscript.y" { - if (likely (ld_state.interp == NULL)) - ld_state.interp = yyvsp[-2].str; + if (likely (ld_state.interp == NULL) + && ld_state.file_type != dso_file_type) + ld_state.interp = (yyvsp[(3) - (5)].str); } break; case 10: -#line 157 "/home/drepper/gnu/elfutils/src/ldscript.y" +#line 173 "ldscript.y" { - new_segment (yyvsp[-3].num, yyvsp[-1].output_rule); + new_segment ((yyvsp[(2) - (5)].num), (yyvsp[(4) - (5)].output_rule)); } break; case 11: -#line 161 "/home/drepper/gnu/elfutils/src/ldscript.y" +#line 177 "ldscript.y" { fputs_unlocked (gettext ("mode for segment invalid\n"), stderr); - new_segment (0, yyvsp[-1].output_rule); + new_segment (0, (yyvsp[(4) - (5)].output_rule)); } break; case 12: -#line 167 "/home/drepper/gnu/elfutils/src/ldscript.y" +#line 183 "ldscript.y" { /* First little optimization. If there is only one file in the group don't do anything. */ - if (yyvsp[-1].filename_list != yyvsp[-1].filename_list->next) + if ((yyvsp[(3) - (4)].filename_list) != (yyvsp[(3) - (4)].filename_list)->next) { - yyvsp[-1].filename_list->next->group_start = 1; - yyvsp[-1].filename_list->group_end = 1; + (yyvsp[(3) - (4)].filename_list)->next->group_start = 1; + (yyvsp[(3) - (4)].filename_list)->group_end = 1; } - add_inputfiles (yyvsp[-1].filename_list); + add_inputfiles ((yyvsp[(3) - (4)].filename_list)); } break; case 13: -#line 178 "/home/drepper/gnu/elfutils/src/ldscript.y" - { add_inputfiles (yyvsp[-1].filename_list); } +#line 194 "ldscript.y" + { add_inputfiles ((yyvsp[(3) - (4)].filename_list)); } break; case 14: -#line 180 "/home/drepper/gnu/elfutils/src/ldscript.y" - { add_versions (yyvsp[-1].version); } +#line 196 "ldscript.y" + { add_inputfiles (mark_as_needed ((yyvsp[(3) - (4)].filename_list))); } break; case 15: -#line 182 "/home/drepper/gnu/elfutils/src/ldscript.y" - { /* XXX TODO */ } +#line 198 "ldscript.y" + { add_versions ((yyvsp[(3) - (4)].version)); } break; case 16: -#line 186 "/home/drepper/gnu/elfutils/src/ldscript.y" - { - yyvsp[0].output_rule->next = yyvsp[-1].output_rule->next; - yyval.output_rule = yyvsp[-1].output_rule->next = yyvsp[0].output_rule; - } +#line 200 "ldscript.y" + { /* XXX TODO */ } break; case 17: -#line 191 "/home/drepper/gnu/elfutils/src/ldscript.y" - { yyval.output_rule = yyvsp[0].output_rule; } +#line 204 "ldscript.y" + { + (yyvsp[(2) - (2)].output_rule)->next = (yyvsp[(1) - (2)].output_rule)->next; + (yyval.output_rule) = (yyvsp[(1) - (2)].output_rule)->next = (yyvsp[(2) - (2)].output_rule); + } break; case 18: -#line 195 "/home/drepper/gnu/elfutils/src/ldscript.y" +#line 209 "ldscript.y" + { (yyval.output_rule) = (yyvsp[(1) - (1)].output_rule); } + break; + + case 19: +#line 213 "ldscript.y" { - yyval.output_rule = new_output_rule (output_assignment); - yyval.output_rule->val.assignment = yyvsp[-1].assignment; + (yyval.output_rule) = new_output_rule (output_assignment); + (yyval.output_rule)->val.assignment = (yyvsp[(1) - (2)].assignment); } break; - case 19: -#line 200 "/home/drepper/gnu/elfutils/src/ldscript.y" + case 20: +#line 218 "ldscript.y" { - yyval.output_rule = new_output_rule (output_section); - yyval.output_rule->val.section.name = yyvsp[-3].str; - yyval.output_rule->val.section.input = yyvsp[-1].input_rule->next; + (yyval.output_rule) = new_output_rule (output_section); + (yyval.output_rule)->val.section.name = (yyvsp[(1) - (4)].str); + (yyval.output_rule)->val.section.input = (yyvsp[(3) - (4)].input_rule)->next; if (ld_state.strip == strip_debug - && ebl_debugscn_p (ld_state.ebl, yyvsp[-3].str)) - yyval.output_rule->val.section.ignored = true; + && ebl_debugscn_p (ld_state.ebl, (yyvsp[(1) - (4)].str))) + (yyval.output_rule)->val.section.ignored = true; else - yyval.output_rule->val.section.ignored = false; - yyvsp[-1].input_rule->next = NULL; + (yyval.output_rule)->val.section.ignored = false; + (yyvsp[(3) - (4)].input_rule)->next = NULL; } break; - case 20: -#line 212 "/home/drepper/gnu/elfutils/src/ldscript.y" + case 21: +#line 230 "ldscript.y" { /* This is a short cut for "ID { *(ID) }". */ - yyval.output_rule = new_output_rule (output_section); - yyval.output_rule->val.section.name = yyvsp[-1].str; - yyval.output_rule->val.section.input = new_input_rule (input_section); - yyval.output_rule->val.section.input->next = NULL; - yyval.output_rule->val.section.input->val.section = + (yyval.output_rule) = new_output_rule (output_section); + (yyval.output_rule)->val.section.name = (yyvsp[(1) - (2)].str); + (yyval.output_rule)->val.section.input = new_input_rule (input_section); + (yyval.output_rule)->val.section.input->next = NULL; + (yyval.output_rule)->val.section.input->val.section = (struct filemask_section_name *) obstack_alloc (&ld_state.smem, sizeof (struct filemask_section_name)); - yyval.output_rule->val.section.input->val.section->filemask = NULL; - yyval.output_rule->val.section.input->val.section->excludemask = NULL; - yyval.output_rule->val.section.input->val.section->section_name = - new_input_section_name (yyvsp[-1].str, false); - yyval.output_rule->val.section.input->val.section->keep_flag = false; + (yyval.output_rule)->val.section.input->val.section->filemask = NULL; + (yyval.output_rule)->val.section.input->val.section->excludemask = NULL; + (yyval.output_rule)->val.section.input->val.section->section_name = + new_input_section_name ((yyvsp[(1) - (2)].str), false); + (yyval.output_rule)->val.section.input->val.section->keep_flag = false; if (ld_state.strip == strip_debug - && ebl_debugscn_p (ld_state.ebl, yyvsp[-1].str)) - yyval.output_rule->val.section.ignored = true; + && ebl_debugscn_p (ld_state.ebl, (yyvsp[(1) - (2)].str))) + (yyval.output_rule)->val.section.ignored = true; else - yyval.output_rule->val.section.ignored = false; + (yyval.output_rule)->val.section.ignored = false; } break; - case 21: -#line 236 "/home/drepper/gnu/elfutils/src/ldscript.y" - { yyval.assignment = new_assignment (yyvsp[-2].str, yyvsp[0].expr, false); } - break; - case 22: -#line 238 "/home/drepper/gnu/elfutils/src/ldscript.y" - { yyval.assignment = new_assignment (yyvsp[-3].str, yyvsp[-1].expr, true); } +#line 254 "ldscript.y" + { (yyval.assignment) = new_assignment ((yyvsp[(1) - (3)].str), (yyvsp[(3) - (3)].expr), false); } break; case 23: -#line 242 "/home/drepper/gnu/elfutils/src/ldscript.y" - { - yyvsp[0].input_rule->next = yyvsp[-1].input_rule->next; - yyval.input_rule = yyvsp[-1].input_rule->next = yyvsp[0].input_rule; - } +#line 256 "ldscript.y" + { (yyval.assignment) = new_assignment ((yyvsp[(3) - (6)].str), (yyvsp[(5) - (6)].expr), true); } break; case 24: -#line 247 "/home/drepper/gnu/elfutils/src/ldscript.y" - { yyval.input_rule = yyvsp[0].input_rule; } +#line 260 "ldscript.y" + { + (yyvsp[(2) - (2)].input_rule)->next = (yyvsp[(1) - (2)].input_rule)->next; + (yyval.input_rule) = (yyvsp[(1) - (2)].input_rule)->next = (yyvsp[(2) - (2)].input_rule); + } break; case 25: -#line 251 "/home/drepper/gnu/elfutils/src/ldscript.y" - { - yyval.input_rule = new_input_rule (input_section); - yyval.input_rule->val.section = yyvsp[0].filemask_section_name; - } +#line 265 "ldscript.y" + { (yyval.input_rule) = (yyvsp[(1) - (1)].input_rule); } break; case 26: -#line 256 "/home/drepper/gnu/elfutils/src/ldscript.y" +#line 269 "ldscript.y" { - yyvsp[-1].filemask_section_name->keep_flag = true; - - yyval.input_rule = new_input_rule (input_section); - yyval.input_rule->val.section = yyvsp[-1].filemask_section_name; + (yyval.input_rule) = new_input_rule (input_section); + (yyval.input_rule)->val.section = (yyvsp[(1) - (1)].filemask_section_name); } break; case 27: -#line 263 "/home/drepper/gnu/elfutils/src/ldscript.y" +#line 274 "ldscript.y" { - yyval.input_rule = new_input_rule (input_assignment); - yyval.input_rule->val.assignment = yyvsp[-1].assignment; + (yyvsp[(3) - (4)].filemask_section_name)->keep_flag = true; + + (yyval.input_rule) = new_input_rule (input_section); + (yyval.input_rule)->val.section = (yyvsp[(3) - (4)].filemask_section_name); } break; case 28: -#line 270 "/home/drepper/gnu/elfutils/src/ldscript.y" +#line 281 "ldscript.y" { - yyval.filemask_section_name = (struct filemask_section_name *) - obstack_alloc (&ld_state.smem, sizeof (*yyval.filemask_section_name)); - yyval.filemask_section_name->filemask = yyvsp[-4].str; - yyval.filemask_section_name->excludemask = yyvsp[-2].str; - yyval.filemask_section_name->section_name = yyvsp[-1].sectionname; - yyval.filemask_section_name->keep_flag = false; + (yyval.input_rule) = new_input_rule (input_assignment); + (yyval.input_rule)->val.assignment = (yyvsp[(1) - (2)].assignment); } break; case 29: -#line 281 "/home/drepper/gnu/elfutils/src/ldscript.y" - { yyval.sectionname = new_input_section_name (yyvsp[0].str, false); } +#line 288 "ldscript.y" + { + (yyval.filemask_section_name) = (struct filemask_section_name *) + obstack_alloc (&ld_state.smem, sizeof (*(yyval.filemask_section_name))); + (yyval.filemask_section_name)->filemask = (yyvsp[(1) - (5)].str); + (yyval.filemask_section_name)->excludemask = (yyvsp[(3) - (5)].str); + (yyval.filemask_section_name)->section_name = (yyvsp[(4) - (5)].sectionname); + (yyval.filemask_section_name)->keep_flag = false; + } break; case 30: -#line 283 "/home/drepper/gnu/elfutils/src/ldscript.y" - { yyval.sectionname = new_input_section_name (yyvsp[-1].str, true); } +#line 299 "ldscript.y" + { (yyval.sectionname) = new_input_section_name ((yyvsp[(1) - (1)].str), false); } break; case 31: -#line 287 "/home/drepper/gnu/elfutils/src/ldscript.y" - { yyval.str = yyvsp[-1].str; } +#line 301 "ldscript.y" + { (yyval.sectionname) = new_input_section_name ((yyvsp[(3) - (4)].str), true); } break; case 32: -#line 289 "/home/drepper/gnu/elfutils/src/ldscript.y" - { yyval.str = NULL; } +#line 305 "ldscript.y" + { (yyval.str) = (yyvsp[(3) - (4)].str); } break; case 33: -#line 293 "/home/drepper/gnu/elfutils/src/ldscript.y" - { - yyval.expr = new_expr (exp_align); - yyval.expr->val.child = yyvsp[-1].expr; - } +#line 307 "ldscript.y" + { (yyval.str) = NULL; } break; case 34: -#line 298 "/home/drepper/gnu/elfutils/src/ldscript.y" - { yyval.expr = yyvsp[-1].expr; } +#line 311 "ldscript.y" + { + (yyval.expr) = new_expr (exp_align); + (yyval.expr)->val.child = (yyvsp[(3) - (4)].expr); + } break; case 35: -#line 300 "/home/drepper/gnu/elfutils/src/ldscript.y" - { - yyval.expr = new_expr (exp_mult); - yyval.expr->val.binary.left = yyvsp[-2].expr; - yyval.expr->val.binary.right = yyvsp[0].expr; - } +#line 316 "ldscript.y" + { (yyval.expr) = (yyvsp[(2) - (3)].expr); } break; case 36: -#line 306 "/home/drepper/gnu/elfutils/src/ldscript.y" +#line 318 "ldscript.y" { - yyval.expr = new_expr (yyvsp[-1].op); - yyval.expr->val.binary.left = yyvsp[-2].expr; - yyval.expr->val.binary.right = yyvsp[0].expr; + (yyval.expr) = new_expr (exp_mult); + (yyval.expr)->val.binary.left = (yyvsp[(1) - (3)].expr); + (yyval.expr)->val.binary.right = (yyvsp[(3) - (3)].expr); } break; case 37: -#line 312 "/home/drepper/gnu/elfutils/src/ldscript.y" +#line 324 "ldscript.y" { - yyval.expr = new_expr (yyvsp[-1].op); - yyval.expr->val.binary.left = yyvsp[-2].expr; - yyval.expr->val.binary.right = yyvsp[0].expr; + (yyval.expr) = new_expr ((yyvsp[(2) - (3)].op)); + (yyval.expr)->val.binary.left = (yyvsp[(1) - (3)].expr); + (yyval.expr)->val.binary.right = (yyvsp[(3) - (3)].expr); } break; case 38: -#line 318 "/home/drepper/gnu/elfutils/src/ldscript.y" +#line 330 "ldscript.y" { - yyval.expr = new_expr (exp_and); - yyval.expr->val.binary.left = yyvsp[-2].expr; - yyval.expr->val.binary.right = yyvsp[0].expr; + (yyval.expr) = new_expr ((yyvsp[(2) - (3)].op)); + (yyval.expr)->val.binary.left = (yyvsp[(1) - (3)].expr); + (yyval.expr)->val.binary.right = (yyvsp[(3) - (3)].expr); } break; case 39: -#line 324 "/home/drepper/gnu/elfutils/src/ldscript.y" +#line 336 "ldscript.y" { - yyval.expr = new_expr (exp_or); - yyval.expr->val.binary.left = yyvsp[-2].expr; - yyval.expr->val.binary.right = yyvsp[0].expr; + (yyval.expr) = new_expr (exp_and); + (yyval.expr)->val.binary.left = (yyvsp[(1) - (3)].expr); + (yyval.expr)->val.binary.right = (yyvsp[(3) - (3)].expr); } break; case 40: -#line 330 "/home/drepper/gnu/elfutils/src/ldscript.y" +#line 342 "ldscript.y" { - yyval.expr = new_expr (exp_num); - yyval.expr->val.num = yyvsp[0].num; + (yyval.expr) = new_expr (exp_or); + (yyval.expr)->val.binary.left = (yyvsp[(1) - (3)].expr); + (yyval.expr)->val.binary.right = (yyvsp[(3) - (3)].expr); } break; case 41: -#line 335 "/home/drepper/gnu/elfutils/src/ldscript.y" +#line 348 "ldscript.y" { - yyval.expr = new_expr (exp_id); - yyval.expr->val.str = yyvsp[0].str; + (yyval.expr) = new_expr (exp_num); + (yyval.expr)->val.num = (yyvsp[(1) - (1)].num); } break; case 42: -#line 340 "/home/drepper/gnu/elfutils/src/ldscript.y" - { yyval.expr = new_expr (exp_sizeof_headers); } +#line 353 "ldscript.y" + { + (yyval.expr) = new_expr (exp_id); + (yyval.expr)->val.str = (yyvsp[(1) - (1)].str); + } break; case 43: -#line 342 "/home/drepper/gnu/elfutils/src/ldscript.y" - { yyval.expr = new_expr (exp_pagesize); } +#line 358 "ldscript.y" + { (yyval.expr) = new_expr (exp_sizeof_headers); } break; case 44: -#line 346 "/home/drepper/gnu/elfutils/src/ldscript.y" - { - struct filename_list *newp = new_filename_listelem (yyvsp[0].str); - newp->next = yyvsp[-2].filename_list->next; - yyval.filename_list = yyvsp[-2].filename_list->next = newp; - } +#line 360 "ldscript.y" + { (yyval.expr) = new_expr (exp_pagesize); } break; case 45: -#line 352 "/home/drepper/gnu/elfutils/src/ldscript.y" - { yyval.filename_list = new_filename_listelem (yyvsp[0].str); } - break; - - case 48: -#line 360 "/home/drepper/gnu/elfutils/src/ldscript.y" +#line 364 "ldscript.y" { - yyvsp[0].version->next = yyvsp[-1].version->next; - yyval.version = yyvsp[-1].version->next = yyvsp[0].version; + (yyvsp[(3) - (3)].filename_list)->next = (yyvsp[(1) - (3)].filename_list)->next; + (yyval.filename_list) = (yyvsp[(1) - (3)].filename_list)->next = (yyvsp[(3) - (3)].filename_list); } break; - case 49: -#line 365 "/home/drepper/gnu/elfutils/src/ldscript.y" - { yyval.version = yyvsp[0].version; } + case 46: +#line 369 "ldscript.y" + { (yyval.filename_list) = (yyvsp[(1) - (1)].filename_list); } break; - case 50: -#line 369 "/home/drepper/gnu/elfutils/src/ldscript.y" + case 49: +#line 377 "ldscript.y" { - yyvsp[-2].version->versionname = ""; - yyvsp[-2].version->parentname = NULL; - yyval.version = yyvsp[-2].version; + /* First little optimization. If there is only one + file in the group don't do anything. */ + if ((yyvsp[(3) - (4)].filename_list) != (yyvsp[(3) - (4)].filename_list)->next) + { + (yyvsp[(3) - (4)].filename_list)->next->group_start = 1; + (yyvsp[(3) - (4)].filename_list)->group_end = 1; + } + (yyval.filename_list) = (yyvsp[(3) - (4)].filename_list); } break; + case 50: +#line 388 "ldscript.y" + { (yyval.filename_list) = mark_as_needed ((yyvsp[(3) - (4)].filename_list)); } + break; + case 51: -#line 375 "/home/drepper/gnu/elfutils/src/ldscript.y" - { - yyvsp[-2].version->versionname = yyvsp[-4].str; - yyvsp[-2].version->parentname = NULL; - yyval.version = yyvsp[-2].version; - } +#line 390 "ldscript.y" + { (yyval.filename_list) = new_filename_listelem ((yyvsp[(1) - (1)].str)); } break; case 52: -#line 381 "/home/drepper/gnu/elfutils/src/ldscript.y" +#line 395 "ldscript.y" { - yyvsp[-3].version->versionname = yyvsp[-5].str; - yyvsp[-3].version->parentname = yyvsp[-1].str; - yyval.version = yyvsp[-3].version; + (yyvsp[(2) - (2)].version)->next = (yyvsp[(1) - (2)].version)->next; + (yyval.version) = (yyvsp[(1) - (2)].version)->next = (yyvsp[(2) - (2)].version); } break; case 53: -#line 390 "/home/drepper/gnu/elfutils/src/ldscript.y" - { yyval.version = merge_versions (yyvsp[-1].version, yyvsp[0].version); } +#line 400 "ldscript.y" + { (yyval.version) = (yyvsp[(1) - (1)].version); } break; case 54: -#line 392 "/home/drepper/gnu/elfutils/src/ldscript.y" - { yyval.version = yyvsp[0].version; } +#line 404 "ldscript.y" + { + (yyvsp[(2) - (4)].version)->versionname = ""; + (yyvsp[(2) - (4)].version)->parentname = NULL; + (yyval.version) = (yyvsp[(2) - (4)].version); + } break; case 55: -#line 396 "/home/drepper/gnu/elfutils/src/ldscript.y" - { yyval.version = new_version (NULL, yyvsp[0].id_list); } +#line 410 "ldscript.y" + { + (yyvsp[(3) - (5)].version)->versionname = (yyvsp[(1) - (5)].str); + (yyvsp[(3) - (5)].version)->parentname = NULL; + (yyval.version) = (yyvsp[(3) - (5)].version); + } break; case 56: -#line 398 "/home/drepper/gnu/elfutils/src/ldscript.y" - { yyval.version = new_version (yyvsp[0].id_list, NULL); } +#line 416 "ldscript.y" + { + (yyvsp[(3) - (6)].version)->versionname = (yyvsp[(1) - (6)].str); + (yyvsp[(3) - (6)].version)->parentname = (yyvsp[(5) - (6)].str); + (yyval.version) = (yyvsp[(3) - (6)].version); + } break; case 57: -#line 403 "/home/drepper/gnu/elfutils/src/ldscript.y" - { - struct id_list *newp = new_id_listelem (yyvsp[-1].str); - newp->next = yyvsp[-2].id_list->next; - yyval.id_list = yyvsp[-2].id_list->next = newp; - } +#line 425 "ldscript.y" + { (yyval.version) = merge_versions ((yyvsp[(1) - (2)].version), (yyvsp[(2) - (2)].version)); } break; case 58: -#line 409 "/home/drepper/gnu/elfutils/src/ldscript.y" - { yyval.id_list = new_id_listelem (yyvsp[-1].str); } +#line 427 "ldscript.y" + { (yyval.version) = (yyvsp[(1) - (1)].version); } break; case 59: -#line 413 "/home/drepper/gnu/elfutils/src/ldscript.y" - { yyval.str = yyvsp[0].str; } +#line 431 "ldscript.y" + { (yyval.version) = new_version (NULL, (yyvsp[(2) - (2)].id_list)); } break; case 60: -#line 415 "/home/drepper/gnu/elfutils/src/ldscript.y" - { yyval.str = yyvsp[0].str; } +#line 433 "ldscript.y" + { (yyval.version) = new_version ((yyvsp[(2) - (2)].id_list), NULL); } break; case 61: -#line 419 "/home/drepper/gnu/elfutils/src/ldscript.y" - { yyval.str = yyvsp[0].str; } +#line 438 "ldscript.y" + { + struct id_list *newp = new_id_listelem ((yyvsp[(2) - (3)].str)); + newp->next = (yyvsp[(1) - (3)].id_list)->next; + (yyval.id_list) = (yyvsp[(1) - (3)].id_list)->next = newp; + } break; case 62: -#line 421 "/home/drepper/gnu/elfutils/src/ldscript.y" - { yyval.str = NULL; } +#line 444 "ldscript.y" + { (yyval.id_list) = new_id_listelem ((yyvsp[(1) - (2)].str)); } break; + case 63: +#line 448 "ldscript.y" + { (yyval.str) = (yyvsp[(1) - (1)].str); } + break; - } + case 64: +#line 450 "ldscript.y" + { (yyval.str) = (yyvsp[(1) - (1)].str); } + break; -/* Line 1000 of yacc.c. */ -#line 1654 "ldscript.c" - - yyvsp -= yylen; - yyssp -= yylen; + case 65: +#line 454 "ldscript.y" + { (yyval.str) = (yyvsp[(1) - (1)].str); } + break; + case 66: +#line 456 "ldscript.y" + { (yyval.str) = NULL; } + break; + +/* Line 1267 of yacc.c. */ +#line 2040 "ldscript.c" + default: break; + } + YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); + + YYPOPSTACK (yylen); + yylen = 0; YY_STACK_PRINT (yyss, yyssp); *++yyvsp = yyval; @@ -1684,99 +2071,65 @@ yyerrlab: if (!yyerrstatus) { ++yynerrs; -#if YYERROR_VERBOSE - yyn = yypact[yystate]; - - if (YYPACT_NINF < yyn && yyn < YYLAST) - { - YYSIZE_T yysize = 0; - int yytype = YYTRANSLATE (yychar); - const char* yyprefix; - char *yymsg; - int yyx; - - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. */ - int yyxbegin = yyn < 0 ? -yyn : 0; - - /* Stay within bounds of both yycheck and yytname. */ - int yychecklim = YYLAST - yyn; - int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; - int yycount = 0; - - yyprefix = ", expecting "; - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) +#if ! YYERROR_VERBOSE + yyerror (YY_("syntax error")); +#else + { + YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); + if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) + { + YYSIZE_T yyalloc = 2 * yysize; + if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) + yyalloc = YYSTACK_ALLOC_MAXIMUM; + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); + yymsg = (char *) YYSTACK_ALLOC (yyalloc); + if (yymsg) + yymsg_alloc = yyalloc; + else { - yysize += yystrlen (yyprefix) + yystrlen (yytname [yyx]); - yycount += 1; - if (yycount == 5) - { - yysize = 0; - break; - } + yymsg = yymsgbuf; + yymsg_alloc = sizeof yymsgbuf; } - yysize += (sizeof ("syntax error, unexpected ") - + yystrlen (yytname[yytype])); - yymsg = (char *) YYSTACK_ALLOC (yysize); - if (yymsg != 0) - { - char *yyp = yystpcpy (yymsg, "syntax error, unexpected "); - yyp = yystpcpy (yyp, yytname[yytype]); + } - if (yycount < 5) - { - yyprefix = ", expecting "; - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) - { - yyp = yystpcpy (yyp, yyprefix); - yyp = yystpcpy (yyp, yytname[yyx]); - yyprefix = " or "; - } - } - yyerror (yymsg); - YYSTACK_FREE (yymsg); - } - else - yyerror ("syntax error; also virtual memory exhausted"); - } - else -#endif /* YYERROR_VERBOSE */ - yyerror ("syntax error"); + if (0 < yysize && yysize <= yymsg_alloc) + { + (void) yysyntax_error (yymsg, yystate, yychar); + yyerror (yymsg); + } + else + { + yyerror (YY_("syntax error")); + if (yysize != 0) + goto yyexhaustedlab; + } + } +#endif } if (yyerrstatus == 3) { - /* If just tried and failed to reuse lookahead token after an + /* If just tried and failed to reuse look-ahead token after an error, discard it. */ if (yychar <= YYEOF) - { - /* If at end of input, pop the error token, - then the rest of the stack, then return failure. */ + { + /* Return failure if at end of input. */ if (yychar == YYEOF) - for (;;) - { - YYPOPSTACK; - if (yyssp == yyss) - YYABORT; - YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp); - yydestruct (yystos[*yyssp], yyvsp); - } - } + YYABORT; + } else { - YYDSYMPRINTF ("Error: discarding", yytoken, &yylval, &yylloc); - yydestruct (yytoken, &yylval); + yydestruct ("Error: discarding", + yytoken, &yylval); yychar = YYEMPTY; - } } - /* Else will try to reuse lookahead token after shifting the error + /* Else will try to reuse look-ahead token after shifting the error token. */ goto yyerrlab1; @@ -1786,15 +2139,17 @@ yyerrlab: `---------------------------------------------------*/ yyerrorlab: -#ifdef __GNUC__ - /* Pacify GCC when the user code never invokes YYERROR and the label - yyerrorlab therefore never appears in user code. */ - if (0) + /* Pacify compilers like GCC when the user code never invokes + YYERROR and the label yyerrorlab therefore never appears in user + code. */ + if (/*CONSTCOND*/ 0) goto yyerrorlab; -#endif - yyvsp -= yylen; - yyssp -= yylen; + /* Do not reclaim the symbols of the rule which action triggered + this YYERROR. */ + YYPOPSTACK (yylen); + yylen = 0; + YY_STACK_PRINT (yyss, yyssp); yystate = *yyssp; goto yyerrlab1; @@ -1823,9 +2178,10 @@ yyerrlab1: if (yyssp == yyss) YYABORT; - YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp); - yydestruct (yystos[yystate], yyvsp); - YYPOPSTACK; + + yydestruct ("Error: popping", + yystos[yystate], yyvsp); + YYPOPSTACK (1); yystate = *yyssp; YY_STACK_PRINT (yyss, yyssp); } @@ -1833,11 +2189,12 @@ yyerrlab1: if (yyn == YYFINAL) YYACCEPT; - YYDPRINTF ((stderr, "Shifting error token, ")); - *++yyvsp = yylval; + /* Shift the error token. */ + YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); + yystate = yyn; goto yynewstate; @@ -1857,25 +2214,43 @@ yyabortlab: goto yyreturn; #ifndef yyoverflow -/*----------------------------------------------. -| yyoverflowlab -- parser overflow comes here. | -`----------------------------------------------*/ -yyoverflowlab: - yyerror ("parser stack overflow"); +/*-------------------------------------------------. +| yyexhaustedlab -- memory exhaustion comes here. | +`-------------------------------------------------*/ +yyexhaustedlab: + yyerror (YY_("memory exhausted")); yyresult = 2; /* Fall through. */ #endif yyreturn: + if (yychar != YYEOF && yychar != YYEMPTY) + yydestruct ("Cleanup: discarding lookahead", + yytoken, &yylval); + /* Do not reclaim the symbols of the rule which action triggered + this YYABORT or YYACCEPT. */ + YYPOPSTACK (yylen); + YY_STACK_PRINT (yyss, yyssp); + while (yyssp != yyss) + { + yydestruct ("Cleanup: popping", + yystos[*yyssp], yyvsp); + YYPOPSTACK (1); + } #ifndef yyoverflow if (yyss != yyssa) YYSTACK_FREE (yyss); #endif - return yyresult; +#if YYERROR_VERBOSE + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); +#endif + /* Make sure YYID is used. */ + return YYID (yyresult); } -#line 424 "/home/drepper/gnu/elfutils/src/ldscript.y" +#line 459 "ldscript.y" static void @@ -2001,6 +2376,21 @@ new_filename_listelem (const char *string) } +static struct filename_list * +mark_as_needed (struct filename_list *listp) +{ + struct filename_list *runp = listp; + do + { + runp->as_needed = true; + runp = runp->next; + } + while (runp != listp); + + return listp; +} + + static void add_inputfiles (struct filename_list *fnames) { |